# Building permits at 4800 Hamilton Ave, Baltimore, MD One permit on record here. The newest, Jun 30, 2025: Replacing an existing 400 Amp 120/240v 1ph meter stack with (12) meter sockets. Within a quarter mile, the city has issued 19 more permits (18 projects) since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jun 30, 2025 | Electrical | Replacing an existing 400 Amp 120/240v 1ph meter stack with (12) meter sockets. REPLACE IN KIND ONLY Approved For Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | Not listed | [BCCM-25-000987](https://nearbypermits.com/baltimore/permit/BCCM-25-000987/) | ## Within ¼ mi since May 1, 2026 19 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 4 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Aug 5, 2026 | [5624 Mayview Ave](https://nearbypermits.com/baltimore/address/5624-mayview-ave/) | 960 ft SW | Mechanical (HVAC) | Install a gas furnace & A/C | $16,500 | [BRCM-26-016011](https://nearbypermits.com/baltimore/permit/BRCM-26-016011/) | | Jul 30, 2026 | [5600 Todd Ave](https://nearbypermits.com/baltimore/address/5600-todd-ave/) | 900 ft SW | Alteration or repair | Remove/replace 13 windows, 2 entry doors; no structural changes | $2,300 | [BRCM-26-015633](https://nearbypermits.com/baltimore/permit/BRCM-26-015633/) | | Jun 2, 2026 | [5530 Whitwood Rd](https://nearbypermits.com/baltimore/address/5530-whitwood-rd/) | 870 ft SE | Alteration or repair | Interior alterations to include: interior (category i) demolition: remove drywall, stabilize existing framing where necessary (no new framing), install new vinyl flooring, apply drywall, paint entire house, install new interior doors and trim, install new kitchen cabinets, *doors installed at existi | $23,715 | [BRCM-26-011557](https://nearbypermits.com/baltimore/permit/BRCM-26-011557/) | | May 27, 2026 | [5907 Arizona Ave](https://nearbypermits.com/baltimore/address/5907-arizona-ave/) | 940 ft SE | Mechanical (HVAC) | install bathroom exhaust fans and supply and return duct 60k btu.gas furnace | $8,000 | [BRCM-26-010429](https://nearbypermits.com/baltimore/permit/BRCM-26-010429/) | ### Farther (1,000 ft to ¼ mi), 15 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Oct 2, 2026 | [5567 Cedonia Ave](https://nearbypermits.com/baltimore/address/5567-cedonia-ave/) | 0.25 mi SE | Mechanical (HVAC) | Installation of heat pump and airhandler ductwork and exhaust fans | $20,000 | [BRCM-26-018868](https://nearbypermits.com/baltimore/permit/BRCM-26-018868/) | | Sep 24, 2026 | [5523 Todd Ave](https://nearbypermits.com/baltimore/address/5523-todd-ave/) | 0.23 mi S | Mechanical (HVAC) | Replacement of AC and Gas Furnace | $6,350 | [BRCM-26-019605](https://nearbypermits.com/baltimore/permit/BRCM-26-019605/) | | Sep 21, 2026 | [5723 Onnen Rd](https://nearbypermits.com/baltimore/address/5723-onnen-rd/) | 0.19 mi N | Alteration or repair | Remove and properly dispose of existing closet doors, wall, and flooring to prepare for installation of new Powder Room on 1st Floor. Trade permits will be applied for separately. As per plans and as per code. | $750 | [BRCM-26-016077](https://nearbypermits.com/baltimore/permit/BRCM-26-016077/) | | Sep 16, 2026 | [5716 Cedonia Ave](https://nearbypermits.com/baltimore/address/5716-cedonia-ave/) | 0.24 mi E | Mechanical (HVAC) | Replace 2ton heat pump and air handler | $14,168 | [BRCM-26-018974](https://nearbypermits.com/baltimore/permit/BRCM-26-018974/) | | Sep 15, 2026 | [5567 Cedonia Ave](https://nearbypermits.com/baltimore/address/5567-cedonia-ave/) | 0.25 mi SE | Other | Would like to reinstate building permit: COM2024-55832 for final inspection. | $32,000 | [BRCM-26-018812](https://nearbypermits.com/baltimore/permit/BRCM-26-018812/) | | Sep 11, 2026 | [5620 Gerland Ave](https://nearbypermits.com/baltimore/address/5620-gerland-ave/) | 0.22 mi SW | Alteration or repair | Replace exterior door thru the home depot - same size, $500 - lovelist, tamara m h: | $500 | [BRCM-26-018628](https://nearbypermits.com/baltimore/permit/BRCM-26-018628/) | | Aug 6, 2026 | [5723 Onnen Rd](https://nearbypermits.com/baltimore/address/5723-onnen-rd/) | 0.19 mi N | Plumbing | Install (1) Pedestal Sink, (1) Lavatory Faucet, (1) Toilet in new Powder Room on 1st Floor. Supply and install new sewage pump above concrete flooring in the utility room - Discharge will tie into the stack in Basement | $5,000 | [BRCM-26-016083](https://nearbypermits.com/baltimore/permit/BRCM-26-016083/) | | Aug 6, 2026 | [5723 Onnen Rd](https://nearbypermits.com/baltimore/address/5723-onnen-rd/) | 0.19 mi N | Other | Install (1) vanity light, (1) exhaust fan, and (1) outlet in new Powder Room bathroom space. | $1,700 | [BRCM-26-016080](https://nearbypermits.com/baltimore/permit/BRCM-26-016080/) | | Aug 4, 2026 | [5603 Plainfield Ave](https://nearbypermits.com/baltimore/address/5603-plainfield-ave/) | 0.22 mi W | Plumbing | Gas range replacement | $140 | [BRCM-26-015527](https://nearbypermits.com/baltimore/permit/BRCM-26-015527/) | | Jul 13, 2026 | [5603 Plainfield Ave](https://nearbypermits.com/baltimore/address/5603-plainfield-ave/) | 0.22 mi W | Plumbing | Gas Range Replacement | $140 | [BRCM-26-014142](https://nearbypermits.com/baltimore/permit/BRCM-26-014142/) | | Aug 4, 2026 | [5601 Cedonia Ave](https://nearbypermits.com/baltimore/address/5601-cedonia-ave/) | 0.24 mi E | Plumbing | Emergency sewer lateral replacement | $9,000 | [BRCM-26-015263](https://nearbypermits.com/baltimore/permit/BRCM-26-015263/) | | Jul 28, 2026 | [5927 Arizona Ave](https://nearbypermits.com/baltimore/address/5927-arizona-ave/) | 0.22 mi E | Alteration or repair | window repl-- install one repl window same size | $5,936 | [BRCM-26-015413](https://nearbypermits.com/baltimore/permit/BRCM-26-015413/) | | Jun 2, 2026 | [5730 White Ave](https://nearbypermits.com/baltimore/address/5730-white-ave/) | 0.25 mi NE | Mechanical (HVAC) | Replace existing 2.5 ton ac and 100k btu furnace | $15,636 | [BRCM-26-011541](https://nearbypermits.com/baltimore/permit/BRCM-26-011541/) | | May 26, 2026 | [5620 Knell Ave](https://nearbypermits.com/baltimore/address/5620-knell-ave/) | 0.20 mi W | Grading | Work in my backyard to close everything around my back yard with SCOPE OF WORK ( Includes work in SWO ): ------ FENCE ------ a new fence measures approximately of 137 feet around the house on my back yard of which the left side measures 60 feet with the plan.The new fence will be 2 inches further in | Not listed | [BRCM-26-000068](https://nearbypermits.com/baltimore/permit/BRCM-26-000068/) | | May 12, 2026 | [5815 Judith Way](https://nearbypermits.com/baltimore/address/5815-judith-way/) | 0.24 mi S | Alteration or repair | Install exterior door - same size, $500 - thru the home depot clowney sr, tyrell h: | $500 | [BRCM-26-009757](https://nearbypermits.com/baltimore/permit/BRCM-26-009757/) | ## Zoning requests nearby We don't list zoning cases for Baltimore yet. Look them up on the city's Baltimore Municipal Zoning and Appeals Board page: https://www.baltimorecity.gov/mayor/our-work/boards-commissions/boards/baltimore-municipal-zoning-and-appeals-board-bmza ## More on this street Other addresses on Hamilton Ave with permits, nearest house number first: - [4911 Hamilton Ave](https://nearbypermits.com/baltimore/address/4911-hamilton-ave/): newest permit Sep 10, 2025 - [5010 Hamilton Ave](https://nearbypermits.com/baltimore/address/5010-hamilton-ave/): newest permit Jan 21, 2026 - [5011 Hamilton Ave](https://nearbypermits.com/baltimore/address/5011-hamilton-ave/): newest permit Oct 24, 2024 - [4401 Hamilton Ave](https://nearbypermits.com/baltimore/address/4401-hamilton-ave/): newest permit Sep 29, 2026 - [4317 Hamilton Ave](https://nearbypermits.com/baltimore/address/4317-hamilton-ave/): newest permit Aug 4, 2026 - [4313 Hamilton Ave](https://nearbypermits.com/baltimore/address/4313-hamilton-ave/): newest permit Sep 19, 2025 - [4220 Hamilton Ave](https://nearbypermits.com/baltimore/address/4220-hamilton-ave/): newest permit Sep 29, 2026 - [4210 Hamilton Ave](https://nearbypermits.com/baltimore/address/4210-hamilton-ave/): newest permit Nov 20, 2025 - [4202 Hamilton Ave](https://nearbypermits.com/baltimore/address/4202-hamilton-ave/): newest permit Jun 29, 2026 - [4116 Hamilton Ave](https://nearbypermits.com/baltimore/address/4116-hamilton-ave/): newest permit Oct 15, 2025 --- Source: Baltimore Department of Housing and Community Development permit data (https://www.arcgis.com/home/item.html?id=189e6d1c65df4e13b38c0027cee574f6), City of Baltimore, CC BY 3.0 (https://creativecommons.org/licenses/by/3.0/). Checked 2026-10-10 14:22 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, the one permit at this address and 19 nearby: https://nearbypermits.com/baltimore/address/4800-hamilton-ave/